2028066375

素因数分解:

$3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{33179}}^1$

素因数の和:33360

約数の個数: 32

約数和(自身を含む): 3395508480

約数和(自身を除く): 1367442105

約数列:

[1, 3, 5, 15, 25, 75, 125, 163, 375, 489, 815, 2445, 4075, 12225, 20375, 33179, 61125, 99537, 165895, 497685, 829475, 2488425, 4147375, 5408177, 12442125, 16224531, 27040885, 81122655, 135204425, 405613275, 676022125, 2028066375]

約数ペア:

[(1, 2028066375), (3, 676022125), (5, 405613275), (15, 135204425), (25, 81122655), (75, 27040885), (125, 16224531), (163, 12442125), (375, 5408177), (489, 4147375), (815, 2488425), (2445, 829475), (4075, 497685), (12225, 165895), (20375, 99537), (33179, 61125)]